Covidien Nellcor GR101704, Service Manual

Page: 224 / 236

Repair
12-36 Service Manual
Figure 12-20. Antennae PCB and UFL Connectors Removal
To replace the Antennae PCBs
1.
Gently thread wires through from the front to the rear of the Main PCB, with the
ferrite bead remaining visible and each antenna PCB slipping through the left or
right opening on the Main PCB.
2.
Gently connect both golden UFL antennae connectors onto the SBC PCB.
3.
Wire tie ferrite bead to the Main PCB, capturing right antenna PCB wire under-
neath the wire tie, while ensuring the wire remains free under the Main PCB.
4.
Slide the left-hand antenna PCB under the supporting clip and onto its standouts.
5.
Slip right-hand antenna PCB back in under the plastic LCD clamp plate.
6.
Replace the Main PCB. Reference To replace the Main PCB , p. 12-34.
7.
Reassemble the monitoring system chassis. Reference To reassemble the monitor-
ing system chassis , p. 12-20.